索伦·安德瑞森是一名社会科学家，在达尔伯格全球发展伙伴公司负责监督报告的撰写，他为它进行辩护，称这些数字显然是粗略估计的。

Soren Andreasen, a social scientist at Dalberg Global Development Partners who supervised the writing of the report, defended it, saying that it was clear that the numbers were rough estimates.

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这些喷发包括：夏威夷大火喷泉，斯特伦伯利亚大爆炸，普利尼安陨石和火成岩。

These eruptions have included: Hawaiian fire-fountaining, Strombolian explosions, and Plinian falls and ignimbrite.

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埃伦·安格尔曼，国家科学院的资深项目总监，在早晨的会上指出，这个公开计划的目的不是为了达成某个结论，而是为了广泛的收集意见。

Alan Angleman, the Academy's senior program director, noted during the morning session that the goal of the public program is not to come to a consensus, but to collect a broad range of input.

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